Carboy lids with tubing hole “Venting Cap” has been added to your cart. View cart $0.00 EH&S provides caps for 2.5 gallon carboys that are hooked up to equipment to ensure the waste container is closed at all times. Carboy lids with tubing hole quantity Add to cart Categories: Chemical Safety Supplies, Complimentary, Internal Vendor, Lab Safety, Waste Disposal Related products “Universal Waste” Sticker $0.00 Add to cart Laboratory Chemical Waste Guidelines $0.00 Add to cart Step-ons and Benchtop Medical Waste Secondary Containers Read more Multi-port Cap Read more